How to Recycle Styrofoam (EPS): Practical Guide (As of February 2026)

Expanded polystyrene (EPS, often called Styrofoam) is recyclable in some systems, but curbside acceptance is limited in many areas. EPA notes only a few localities collect #6 polystyrene curbside. Source: EPA.

Direct Answer

Can I put EPS in my home recycling bin? Usually no. First check your local accepted-items list; if EPS is not listed, use drop-off or reuse pathways.

Step 1: Identify the Material

Look for #6 polystyrene markings and separate rigid foam blocks from food-soiled foam items. Keep only clean, dry material for potential recycling channels.

Step 2: Use EPS Drop-Off Locators

Search specialized drop-off options before disposal. The EPS Industry Alliance map is a practical starting point: EPS Recycling Map.

Step 3: Keep Foam Out of Mixed Curbside Loads

Even when a municipality accepts some plastics, unaccepted foam can contaminate sorting lines and lower bale quality. Follow local sorting rules exactly.

Step 4: Prioritize Reuse First

Clean foam blocks can often be reused for moving, storage, or shipping. Reuse usually has lower immediate footprint than one-time disposal and replacement.

Policy Watch (California)

California's SB 54 implementation includes EPS trigger-based restrictions, and enforcement messaging has emphasized that penalties can be significant in applicable cases. Sources: CalRecycle, California DOJ.

Evergreen Checklist

• Check local rules before every major disposal run.
• Keep EPS clean and dry if sending to drop-off streams.
• Do not place unaccepted foam in curbside bins.
• Re-verify disposal options quarterly.

References: EPA, EPS Industry Alliance, CalRecycle, California DOJ.